From the 2 of 9 linked papers with an AI index.
9 papers
Dynamic output-feedback stabilization of uncertain linear dynamics via digital twins
Philipp A. Guth, Karl Kunisch, Sergio S. Rodrigues +1
The paper proposes a digital‑twin framework that runs alongside an uncertain linear system, using real‑time data to estimate the system state and parameters while generating a stab…
Structure Preserving Approximation of Semiconcave Functions
Karl Kunisch, Donato Vásquez-Varas
The paper proposes a method to smoothly approximate semiconcave functions while preserving their structural properties, using an infimum representation of C² functions and analyzin…
Stabilization of nonautonomous linear parabolic equations with inputs subject to time-delay
Karl Kunisch, Sérgio S. Rodrigues
The stabilization of nonautonomous parabolic equations is achieved by feedback inputs tuning a finite number of actuators, where it is assumed that the input is subject to a time d…
Risk averse deterministic Kalman filters for uncertain dynamical systems
Karl Kunisch, Jesper Schröder
Taking a deterministic viewpoint this work investigates extensions of the Kalman-Bucy filter for state reconstruction to systems containing parametric uncertainty in the state oper…
Approximation of risk-averse optimal feedback control
Philipp A. Guth, Karl Kunisch
The challenge of constructing feedback control laws for risk-averse optimal control of partial differential equations (PDEs) with random coefficients is addressed. The control obje…
Low-regret shape optimization in the presence of missing Dirichlet data
Karl Kunisch, John Sebastian H. Simon
A shape optimization problem subject to an elliptic equation in the presence of missing data on the Dirichlet boundary condition is considered. It is formulated by optimizing the d…